Micromax Canvas nitro 831 is a good phone I personally use this one today and I am giving this review it has a 13 megapixel camera at back which has a fairly good quality and a v episode at the front which has a radius what to say jnit is texture in photos so I like the back cover but not the front it is a good LED screen it has a USB port on bottom and a 3.4 mm jack on the top it has volume rocker in the right side and lock and unlock on the right side it has three touch capacitive button at the bottom for back menu and home screens its overall quality is good but sometimes during heavy uses it lacks little bit it's better is 2010 image and it stopped time is 8080 hours.
So I thought this phone really good at this price so my personal experience about this phone is this phone is good and well you too mani phone so my personal request you should buy this phone if you like that thank you
